Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
A minimal variation is noted in Pampilhosa da Serra's average high-temperature at the onset of September, reaching a still warm 27°C (80.6°F) from August's 29.2°C (84.6°F). Pampilhosa da Serra experiences a significant contrast between daily highs and an average nighttime temperature of 13.6°C (56.5°F) during September.Heat index
The heat index value for September is appraised at 28°C (82.4°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 65%.Rainfall
In Pampilhosa da Serra, in September, it is raining for 5.6 days, with typically 23mm (0.91") of accumulated precipitation. In Pampilhosa da Serra, during the entire year, the rain falls for 119.4 days and collects up to 525mm (20.67") of precipitation.Daylight
In Pampilhosa da Serra, the average length of the day in September is 12h and 27min.On the first day of September in Pampilhosa da Serra, sunrise is at 07:00 and sunset at 20:03. On the last day of the month, sunrise is at 07:27 and sunset at 19:15 WEST.
Sunshine
The average sunshine in September in Pampilhosa da Serra, Portugal, is 9.2h.UV index
In September, the average daily maximum UV index in Pampilhosa da Serra is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In September, the UV index of 5 transforms into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the temperature in September in Pampilhosa da Serra?
What are the least humid months in Pampilhosa da Serra?
What is the average humidity in September in Pampilhosa da Serra?
How many days does it rain in September in Pampilhosa da Serra?
What is the average length of the day in September in Pampilhosa da Serra?
When are sunrise and sunset in September in Pampilhosa da Serra?
How many hours of sunshine does Pampilhosa da Serra have in September?
What is the UV index intensity in September in Pampilhosa da Serra?
Average temperature in September
Pampilhosa da Serra, Portugal
- Average high temperature in September: 27°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.9°C).
- Average low temperature in September: 13.6°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).
Average pressure in September
Pampilhosa da Serra, Portugal
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in September
Pampilhosa da Serra, Portugal
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).
Average humidity in September
Pampilhosa da Serra, Portugal
- Average humidity in September: 65%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall in September
Pampilhosa da Serra, Portugal
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in September
Pampilhosa da Serra, Portugal
- Average rainfall days in September: 5.6 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).
Average daylight in September /
Average sunshine in September
Pampilhosa da Serra, Portugal
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Pampilhosa da Serra, Portugal
- Average sunshine days in September: 23.3 days
The month with the most sunshine days is August (27.5 days).
The months with the least sunshine days are April and November (14.3 days).
Average UV index in September
Pampilhosa da Serra, Portugal
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in September
Pampilhosa da Serra, Portugal
- Average cloud cover in September: 24
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in September
Pampilhosa da Serra, Portugal
- Average visibility in September: 9km
The months with the highest visibility are June, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May, July, August and November (8km).
Pampilhosa da Serra, Portugal
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